ISRC NLG661801069
Verified recording
NLG661801069 is “BBM” by Mr. Polska,
registered on the CopyrightChains blockchain with CopyrightID
0x252e01877e366974bb9013afd7255786cbbdc037f45a612d85363411df6bd37b and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661801069.
Recording identifiers
- ISRC
- NLG661801069
- Title
- BBM
- Artist
- Mr. Polska
- CopyrightID (CopyrightChains transaction hash)
0x252e01877e366974bb9013afd7255786cbbdc037f45a612d85363411df6bd37b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:70bad823991fc0935261a016cdb96d33415031d4306212f93987e620448bbf49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661801069
- Bitcoin block existence check
- https://blockstream.info/api/block/960337